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If you looking For Final year, Mini, Major project for Engineering Diploma Mechanical Engineering final year project report pdf Download. Best Mech topics for fabrication and auto, aeronautical projects. . simple mechanical engineering projects for final year students, mechanical mini projects pdf. Mechanical Engineering projects and ideas for final year engineering students with PDF, PPT and Full Reports. Download main mini.
In this work authors have designed a progressive die which has two stages of operation. The former operation is piercing and is followed by blanking. In both operations a finite volume of metal is removed from the sheet metal. If the final product happens to be removed portion then the operation is blanking, on other hand if pierced sheet metal is the final product then the operation is piercing. Both the operations are performed simultaneously in a single stroke of press, thus enabling the user to obtain the final product in a single stroke.
This design procedure can also be extended for manufacturing washers for M-series bolts by modifying the punch and die plate dimensions. Abrasive Jet Machining AJM or Micro Blast Machining is a non-traditional machining process, wherein material removal is effected by the erosive action of a high velocity jet of a gas, carrying fine-grained abrasive particles, impacting the work surface. The process is particularly suitable to cut intricate shapes in hard and brittle materials which are sensitive to heat and have a tendency to chip easily.
As Abrasive jet machining AJM is similar to sand blasting and effectively removes hard and brittle materials. AJM has been applied to rough working such as debarring and rough finishing.
With the increase of needs for machining of ceramics, semiconductors, electronic devices and L. Our project report deals with various experiments which were conducted to assess the influence of abrasive jet machining AJM process parameters on material removal rate and diameter of holes of glass plates using various types of abrasive particles.
The experimental results of the present work are used to discuss the validity of proposed model as well as the other models. With the increase in nozzle tip distance NTD , the top surface diameter and bottom surface diameter of hole increases as it is in general observation of abrasive jet machining process.
As the pressure increases, the material removal rate MRR is also increased.
The present study has been introduced a mathematical model and the obtained results have been compared with that obtained from the theoretical. Pressure vessel is leak proof vessels which have a function as container Contain or separate hydrocarbon compound to gas and liquid Main part of pressure vessel is a cylindrical shell and head which is supported by saddle.
Which on its operation, pressure vessel get much kind of loads, like internal pressure, loads because of itself weight and fluid weight. Loads that are occurred, it will be variation stress on vessel wall. The aim of this final project report is to obtain position and value maximum stress on pressure vessel.
Material strength of horizontal pressure vessel is also obtained from maximum stress that is occurred Location of maximum stress on shell part is occurs on middle of saddle edge and Location of maximum stress on head occurs on curve region.
By using Failure analysis, material can be concluded in the save condition. But, conventional heat exchangers with segmental baffles in shell-side have some shortcomings resulting in the relatively low conversion of pressure drop into a useful heat transfer. Mechanical Engineering Project,Heat Exchanger. Extrusion Process In general, extrusion is used to produce cylindrical bars or hollow tubes or for the tarting stock for drawn rod, cold extrusion or forged products.
Most metals are hot extruded due to large amount of forces required in extrusion. Complex shape can be extruded from the more readily extrudable metals such as aluminum. Similar to forging, lower ram force and a fine grained recrystallised structure are possible in hot extrusion. However, better surface finish and higher strengths strain hardened metals are provided by cold extrusion.
Complete project report for production engineering. Different commodities are dried locally using different methods including natural drying in open area, solar drying.
Different solar dryer designs can be found in various parts of india and a suitable design can be selected for the prototype depending on the type of drying contents, climatic condition, etc. Open air drying was reported as most common method of drying agro-commodities. The purpose of this project was to study, design, fabricate and test a solar cabinet type of dryer for drying mango.
Main emphasis was givenin designing a simple dryer to be made from locally available materials and different products or materials are dried like cereals,legumes, condiments, fruites, vegetables, meat and fish mostly in open air or under shade.
A prototype dryer was designed for 1kg of mango slices to be dried by means of direct solar heat in conjunction with an auxiliary heater. Processed mangoes enable exporters to serve their market even during off season period for fresh mangoes. Having gained the confidence on the dryer performance, detailed tests were conducted to study the effects of drying modes.
From performance and graphs it is seen that the percentage moisture removal desired at the design stage was achieved. This is a one of the best project developed to help farmers using concept of mechanical engineering. Mechanical Engineering Project,Solar Dryer. Company has a various machine tool for machining process.
The Mechanical paver machine was construction on road whenever the dumper continuos to supplay the great and paver machine goes on road and layer by layer constructed the road.
When some variable load on paver machine by dumper great. The hydraulic cylinder has misalignment in rare case the machine was out of his road line and transfer the other road line. So road was not properly constructed.
So we decided, we are study whole hydraulic cylinder and design modification and resist the failure of hydraulic cylinder. Inspection, Periodic cleaning, Ram and cylinder maintenance.
Cyilnder block replace, If material faults so changed the material, Treating surface for ram and cylinder, Using a good lubricating and modification its design so we are minimize this problem. Mechanical Engineering Project,Hydraulic Cylinder.
Spanner tool system is am improved and advanced technology that has brought about revolution in the automobile industry. Today all the automobile companies using it as their unique selling point. The primary function of the spanner tools system is a maximum use in automobile industries as make of different type of vehicle.
Our project is result of intense research and study of the various spanner tools, it consist of a working model that the demonstrates the whole concept of the working of spanner tool system in automobile. The project includes designing, manufacturing and analysis of spanner tools system. The peculiarity about our project is that, we have tried to implement spanner in simple mechanical system and the thus we have made an attempt to demonstrate the concept of spanner tools system in the simplest manner possible.
The whole system is designed by us per our understanding and is not just copied from any existing designed. The components and the mechanism used here are totally different from the conventional spanner tools system. However we have made all the effort possible to bring its working as close as possible to the actual one. During the shearing process, an upper blade and a lower blade are forced past each other with the space between them determined by a required offset.
Normally, one of the blades remains stationary. Its ability to make straight- line cuts on flat stock Metal placement between upper and lower shear blades. Its ability to cut relativity small lengths material at any time since the shearing blades can be mounted at an angle to reduce the necessary force required.
To achieve reliable and cost effective diagnosis, Motor current signature analysis is used to investigate the use of an induction motor as a transducer to indicate the faults in multistage gearbox via analyzing supply parameters such as phase current and instantaneous power.
In gearboxes, load fluctuations on the gearbox and gear defects are two major sources of vibration. Further at times, measurement of vibration in the gearbox is not easy because of the inaccessibility in mounting the vibration transducers.
This analysis system can be used for measuring the characteristics for a perfectly working gearbox and use the data as a standard for measuring faults and defects in other gearboxes. The objective of this paper is to design and fabricate a gearbox motor current analysis system at different gear operations for a constant load. Steady load conditions on the gearbox are tested for current signatures during different gear operations.
The motor current analysis system can be used further to specify mainly faults in the gear, misalignment of meshed gears, and loss of contact of the gears. Download this Mechanical Engineering Project with report for Free. Mechanical Engineering Project,Gear Box.
Free download Project on Study on the performance and Emission characteristics using castor and mustard seed oil mixture and diesel blend in C. I Engine Mechanical Engineering Project. Bio-diesel is one of the most promising alternatives for diesel needs.. The present work has focused on the performance of castor non-edible vegetable oil and Mustard oil edible vegetable oil and its blend with diesel on a double cylinder, 4 stroke, naturally aspirated, direct injection, water cooled, eddy current dynamometer Kirloskar Diesel Engine at rpm for variable loads.
Initially, castor eat oil and their blends were chosen. The physical and chemical properties of Castor oil, Mustard oil and its blend were determined.
In general, viscosity of neat vegetable oil is high, which can be reduced through blending with diesel and heating them. The performance and emission characteristics of engine are determined using Castor and Mustard oil and their blends with diesel.
These results are compared to those of pure diesel. Byanalyzing the graphs, it was observed that the performance characteristics are reduced and emission characteristics are increased at the rated load compared to those of diesel.
This is mainly due to lower calorific value, high viscosity and delayed combustion process. It is concluded that castor and Mustard oil can be used as an alternate to diesel.
Mechanical Engineering Project,Bio Fuels. Even though there are a number of condition monitoring and analysis techniques, researchers are in search of a simple and easy way to monitor vibration of a gearbox, which is an omnipresent and an important power transmission component in any machinery.
How do induction cooktops work?
Being one of the most basic pre-historic technologies, cooking ranks among the things that human beings would not have survived without while perfecting the art of feeding. Basically, the idea behind cooking was heating food with the aim of giving it a better taste and eventually eliminating bacteria from the food. Prior to delving into the working of an induction cooktop, it is crucial to understand the meaning of induction thus making it easier to understand the whole concept.
This basically means generating electricity using the concept of magnetism and thus the concept that electricity and magnetism are not two totally disconnected entities rather aspects that compound to one phenomenon.
To come about with the heat, the cooktop induces electrons in a magnetic material to move about this coming up with an electric charge that generates heat in the pot thus enabling cooking within the pot. To enable this, the sets are fitted with a ceramic coil beneath and thus once the unit is turned on, electric current flows within the coil and thus creates a rapidly alternating magnetic field.
As a result, heat is shifted inside the cooking vessel and thus heating food within the cooking pots. Material that can be used with induction cooktops As much as the cooktops are convenient, you have to ensure that the material of your cookware is magnetic.
A good example of these is cast iron, stainless steel, and other magnetic material. However, this does not mean that your material should be fully magnetic.